Michael Heizer-Rift The transformative powers of nature are examined through the natural deterioration of Heizer excavation . the artist creates dynamic relationship between time and space .

**Germany - in order to prevent the transformation of a small park next to a city, into a parking place, a cultural association organized an international workshop in which, young artists had to realize their work in situ, later presented and open to the public as an exhibition. By Giuseppe Licari